Product comparison · 2 internal hard drives

Dell 9JW154-536 internal hard drive vs Seagate Momentus ST4000LM016 internal hard drive

8specifications compared
6differ
2identical
17known for one product only

Key differences

HDD capacity
- 9JW154-536 internal hard drive:1 TB
- Momentus ST4000LM016 internal hard drive:4 TB
HDD speed
- 9JW154-536 internal hard drive:7200 RPM
- Momentus ST4000LM016 internal hard drive:5400 RPM
HDD size
- 9JW154-536 internal hard drive:3.5"
- Momentus ST4000LM016 internal hard drive:2.5"
Interface
- 9JW154-536 internal hard drive:Serial ATA
- Momentus ST4000LM016 internal hard drive:Serial ATA III
Component for
- 9JW154-536 internal hard drive:Server/workstation
- Momentus ST4000LM016 internal hard drive:Laptop
Width
- 9JW154-536 internal hard drive:101.6 mm
- Momentus ST4000LM016 internal hard drive:69.8 mm

Side by side

Differences highlightedShow differences only

Comparison of 9JW154-536, ST4000LM016
25 specifications	A Dell 9JW154-536 internal hard drive Model 9JW154-536 View product	B Seagate Momentus ST4000LM016 internal hard drive Model ST4000LM016 View product
Features5 differ
HDD capacityDiffers	1 TB	4 TB
HDD speedDiffers	7200 RPM	5400 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA	Serial ATA III
Type	HDD	HDD
Component forDiffers	Server/workstation	Laptop
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	128 MB
HDD interface transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
Bytes per sectorKnown for one	Unknown — not stated by the source	512
Start/stop cyclesKnown for one	Unknown — not stated by the source	600000
Poweridentical
Power consumption (idle)Known for one	Unknown — not stated by the source	1.1 W
Power consumption (read)Known for one	Unknown — not stated by the source	1.9 W
Power consumption (write)Known for one	Unknown — not stated by the source	2.1 W
Operating voltageKnown for one	Unknown — not stated by the source	5 V
Start-up currentKnown for one	Unknown — not stated by the source	1.2 A
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 60 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Operating shockKnown for one	Unknown — not stated by the source	300 G
Non-operating shockKnown for one	Unknown — not stated by the source	650 G
Packaging contentidentical
Storage drive adapter includedKnown for one	Unknown — not stated by the source	No
Weight & dimensions1 differ
WidthDiffers	101.6 mm	69.8 mm
DepthKnown for one	Unknown — not stated by the source	100.3 mm
HeightKnown for one	Unknown — not stated by the source	15 mm
WeightKnown for one	Unknown — not stated by the source	200 g
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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